172335324

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{229}}^1$

素因数の和:308

約数の個数: 144

約数和(自身を含む): 506132480

約数和(自身を除く): 333797156

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 31, 34, 42, 51, 62, 68, 84, 93, 102, 119, 124, 186, 204, 217, 229, 238, 289, 357, 372, 434, 458, 476, 527, 578, 651, 687, 714, 867, 868, 916, 1054, 1156, 1302, 1374, 1428, 1581, 1603, 1734, 2023, 2108, 2604, 2748, 3162, 3206, 3468, 3689, 3893, 4046, 4809, 6069, 6324, 6412, 7099, 7378, 7786, 8092, 8959, 9618, 11067, 11679, 12138, 14198, 14756, 15572, 17918, 19236, 21297, 22134, 23358, 24276, 26877, 27251, 28396, 35836, 42594, 44268, 46716, 49693, 53754, 54502, 62713, 66181, 81753, 85188, 99386, 107508, 109004, 120683, 125426, 132362, 149079, 163506, 188139, 198543, 198772, 241366, 250852, 264724, 298158, 327012, 362049, 376278, 397086, 463267, 482732, 596316, 724098, 752556, 794172, 844781, 926534, 1389801, 1448196, 1689562, 1853068, 2051611, 2534343, 2779602, 3379124, 4103222, 5068686, 5559204, 6154833, 8206444, 10137372, 12309666, 14361277, 24619332, 28722554, 43083831, 57445108, 86167662, 172335324]

約数ペア:

[(1, 172335324), (2, 86167662), (3, 57445108), (4, 43083831), (6, 28722554), (7, 24619332), (12, 14361277), (14, 12309666), (17, 10137372), (21, 8206444), (28, 6154833), (31, 5559204), (34, 5068686), (42, 4103222), (51, 3379124), (62, 2779602), (68, 2534343), (84, 2051611), (93, 1853068), (102, 1689562), (119, 1448196), (124, 1389801), (186, 926534), (204, 844781), (217, 794172), (229, 752556), (238, 724098), (289, 596316), (357, 482732), (372, 463267), (434, 397086), (458, 376278), (476, 362049), (527, 327012), (578, 298158), (651, 264724), (687, 250852), (714, 241366), (867, 198772), (868, 198543), (916, 188139), (1054, 163506), (1156, 149079), (1302, 132362), (1374, 125426), (1428, 120683), (1581, 109004), (1603, 107508), (1734, 99386), (2023, 85188), (2108, 81753), (2604, 66181), (2748, 62713), (3162, 54502), (3206, 53754), (3468, 49693), (3689, 46716), (3893, 44268), (4046, 42594), (4809, 35836), (6069, 28396), (6324, 27251), (6412, 26877), (7099, 24276), (7378, 23358), (7786, 22134), (8092, 21297), (8959, 19236), (9618, 17918), (11067, 15572), (11679, 14756), (12138, 14198)]